Lubricator for packing of propeller drive mechanisms on ships with two double inverted propeller shafts arranged concentrically

摘要

In the lubrication apparatus for the packing of the vanan propeller drive mechanism provided with the outer shaft 1 and the inner shaft 4, a high pressure pump 12 and a suitable high pressure tank connected to the outlet side of the high pressure pump 12 ( 13), a conduit 14 extending from the high pressure vessel 13 to the packing AA for the outer shaft, and a supply conduit 20 for the packing IA for the inner shaft connected to the conduit 14; And a conduit section 17 connected to the supply conduit 22 connected to the supply conduit 20 and an appropriate storage tank 18 connected to the conveying conduit 22 and connected to the suction port side of the pump 12. Consists of